Ukuphazamiseka kokushintshwa kwamandla kwe-valve Manual, esikhundleni se-valve ye-pneumatic kufanele banake ini? Iphampu ye-pneumatic diaphragm ukulungiswa kwengxenye ngayinye kanye nezindaba ezibalulekile
Ukuphazamiseka kokushintshwa kwamandla kwe-valve Manual, esikhundleni se-valve ye-pneumatic kufanele banake ini? Iphampu ye-pneumatic diaphragm ukugcinwa kwengxenye ngayinye kanye nezindaba ezibalulekile I-valve yomoya, uma sikubeka ngembaba, iyivalvu entsha ephusha isilinda ukuze iphushe ivalvu ...
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